She is a young elephant seal. Out of the sea at Westport Beach for a rest and possibly a hand-out.
Since I can not publish video here, you can go to my facebook page: Annie Ma.
I have put up a video of her making her way toward some people (out of view) on the beach.
It is typical behavior for a seal that has been nursed back to health by Marine Mammal Rescue. They feed the babies fish by hand. In turn, the little ones imprint to humans.
I hope she makes it in the wild, wild sea.